{"product_id":"catalytic-converter-for-nissan-rogue-2014-2017-2-5l-front","title":"Catalytic Converter for Nissan Rogue (2014-2017) 2.5L Front","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit Front Exhaust Manifold Catalytic Converter for 2014-2017 Nissan Rogue (T32)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Front Exhaust Manifold Catalytic Converter replaces the failed or restricted factory manifold catalyst on the 2014-2017 Nissan Rogue to restore factory exhaust scavenging and eliminate catalyst-efficiency trouble codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Nissan Rogue Manifold Catalyst Failure\u003c\/h3\u003e\n\u003cp\u003eThe factory integrated exhaust manifold converter on the \u003cstrong\u003eT32\u003c\/strong\u003e Nissan Rogue is subject to extreme thermal cycling and intense vibrational stress directly off the cylinder head. Over time, the internal washcoat degrades, leading to ceramic monolith sintering, substrate fragmentation, or premature core clogging. This restricted exhaust pathway increases backpressure against the \u003cstrong\u003eQR25DE\u003c\/strong\u003e cylinder head, causing sluggish acceleration, elevated exhaust gas temperatures (EGTs), and recurring P0420 catalytic converter system efficiency DTCs that compromise daily drivability.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis replacement front assembly is manufactured with a heavy-duty stainless steel casing engineered to withstand rapid heat cycling without seam cracking or warping. Internally, a high-flow ceramic honeycomb substrate features an optimized washcoat formulation to efficiently oxidize hydrocarbons and carbon monoxide while reducing oxides of nitrogen back to factory compliance levels. Laser-cut, CNC-machined mating flanges align perfectly with the factory cylinder head and flex-pipe provisions, while pre-threaded oxygen sensor bungs maintain factory \u003cstrong\u003eO2 sensor\u003c\/strong\u003e positioning for plug-and-play installation without custom welding.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100% style=\" border-collapse: collapse border: solid font-size: min-width:\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2014-2017 Nissan Rogue\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cstrong\u003eQR25DE\u003c\/strong\u003e \/ \u003cstrong\u003eT32\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e170 hp \/ 175 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cstrong\u003e16694\u003c\/strong\u003e, \u003cstrong\u003e641427\u003c\/strong\u003e, \u003cstrong\u003e40989\u003c\/strong\u003e, \u003cstrong\u003e674-149\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2014 Nissan Rogue (2.5L 4-Cylinder QR25DE, Front Position; Excludes Rogue Select)\u003c\/li\u003e\n  \u003cli\u003e2015 Nissan Rogue (2.5L 4-Cylinder QR25DE, Front Position; Excludes Rogue Select)\u003c\/li\u003e\n  \u003cli\u003e2016 Nissan Rogue (2.5L 4-Cylinder QR25DE, Front Position)\u003c\/li\u003e\n  \u003cli\u003e2017 Nissan Rogue (2.5L 4-Cylinder QR25DE, Front Position)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the T32 Rogue?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2014-2017 Nissan Rogue equipped with the \u003cstrong\u003eQR25DE\u003c\/strong\u003e engine.\u003c\/p\u003e\n\n\u003ch4\u003eWill this unit resolve my P0420 diagnostic trouble code?\u003c\/h4\u003e\n\u003cp\u003eYes, replacing a deteriorated factory core with this fresh substrate assembly restores proper catalytic washcoat conversion efficiency and clears active P0420 threshold errors.\u003c\/p\u003e\n\n\u003ch3\u003eThe Nissan Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to match precise Japanese crossover tolerances, this assembly maintains correct backpressure dynamics to ensure your 2.5L powertrain delivers smooth throttle response, clean combustion feedback, and reliable exhaust flow.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67538033541368,"sku":"DS-EC8GEDK0Z","price":137.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-nissan-rogue-2014-2017-2-5l-front-2.jpg?v=1790621216","url":"https:\/\/performancechiptuning.com\/products\/catalytic-converter-for-nissan-rogue-2014-2017-2-5l-front","provider":"Performance Chip Tuning","version":"1.0","type":"link"}